Sreetama Datta
Sreetama Datta Roy
Manager Content
Updated on Jun 14, 2025 10:39 IST

NEET 2025 exam was conducted on May 4. The NEET 2025 final answer key PDFs for each question paper set have been released by NTA on June 14. Download the NEET 2025 answer key and solutions PDFs here. 

NEET 2025 Answer Key for Codes 45, 46, 47 and 48; Download PDFs

NEET 2025 Answer Key for Codes 45, 46, 47 and 48; Download PDFs

The NEET 2025 final answer keys by NTA has been released on June 14, 2025. As compared to the provisional answer keys, there is a change in one question. In the provisional answer key, the question had one correct question, but the final answer key had two correct answer options. The questions and the correct answer options are given below,

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"A full wave rectifier circuit with diodes (D1) and (D2) is shown in the figure. If input supply voltage Vin = 220sin(100πt) volt, then at t = 15 msec."

Q:   Where can I get NEET answer key from?
A:

NEET answer keys were released on the official website of NEET, neet.nta.nic.in. For the provisional answer keys, candidates had to log in to the NEET website with their NEET 2025 application number, password and Security Code. After that, they have to download their response sheets and the provisional answer keys. The final answer keys will be available on the NTA and the NEET website, which candidates can directly download, without having to log in. Candidates and stakeholders can download the NEET 2025 final answer keys by NTA by clicking on the link and download it in PDF format.

Q:   When did NTA release the official answer key for NEET 2025?
A:

NTA released the final answer key for NEET 2025 on June 14, 2025. Result for NEET 2025 will be declared soon. The provisional NEET 2025 answer keys was released on June 3, 2025, within a month of conducting the exam. Candidates were given an opportunity to submit challenges or objections against the provisional answer keys within June 5, 2025. There will not be any opportunity to review or challenge the NEET final answer keys. The NEET 2025 result will be computed based on the NEET 2025 final answer keys. 

Q:   What is the difference between NEET OMR response sheet and provisional answer keys?
A:

The NEET OMR response sheet refers to candidates' answer sheets or OMR sheets where they have marked their responses. On the other hand, the provisional answer keys refer to correct answer options according to NTA experts. The NEET OMR response sheets of candidates are scanned and uploaded on the official website of the exam which candidates can download and check for discrepancies. Candidates are also advised to note down their own responses or answer options marked to calculate their estimated scores. 

(1) D1 is forward biased, D2 is reverse biased

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(2) D1 is reverse biased, D2 is forward biased.
(3) D1 and D2 both are forward biased

(4) D1 and D2 both are reverse biased

Answers:

1, 2

Click here to download the NEET 2025 Final Answer Keys

The NEET 2025 provisional answer keys were released by NTA on June 3, 2025. Candidates can check the official NEET 2025 answer keys for each set (45, 46, 47 and 48) at the official website, neet.nta.nic.in. NTA also released the provisional answer keys, scanned images of the OMR answer sheet, and recoded responses. Candidates could submit objections or challenges by paying a non-refundable fee of INR 200 online. The NEET 2025 objection-raising window was open till June 5, 2025. The NEET 2025 result will be declared on June 14, 2025.  

NTA has released the NEET answer key 2025 (provisional) for each set in PDF format. Download the NEET 2025 answer keys below.

NEET 2025 Provisional Answer Key by NTA

Also Read:

Controversial questions in NEET 2025

Q:   What are the benefits of NEET answer key?
A:

NEET answer key, be it the official, or unofficial one, helps candidates calculate their estimated score in the NEET exam attempted by them. By doing so, they will have a fair idea about their qualification chances and can plan or predict the future course of action. In case a candidate calculates a high score in the exam based on the NEET answer key, they may shortlist their choice of medical colleges with a high rank. On the other hand, if their estimated score appears to be low, and chances to get admission to their dream college seems to be low, then they can explore other alternatives in terms of course and colleges where they may pursue their higher education based on their NEET scores. Moreover, if they find a particular question or answer option doubtful, they also have the chance to file objection against it, which may lead to revision of the answer keys, and make the NEET score more accurate and fair.  

Q:   What is the fee to submit objections against NEET answer keys?
A:

The NEET answer key objection filing fee was INR 200. The amount remained the same as last year. The NEET 2025 answer key objection fee has to be paid online, through Credit Card, Debit Card or Net Banking. Unless a candidate pays the fee, the objection or the challenge would not be considered to be submitted, and would not be reviewed by the expert committee. The NEET answer key challenge fee is non-refundable, even if the answer key objection is found to be valid. 

Q:   When will NTA release the final NEET answer key?
A:

NTA released the NEET 2025 final answer key on June 14, 2025. Last year, NTA had released the NEET final answer key on June 4 morning, and the result was declared by the evening. This year also NTA followed the trend. However, on the previous year, i.e. NEET 2023, NTA had released the NEET final answer key a couple of days after the result declaration. 

Q:   How to solve paper and OMR answer sheet quickly of NEET? How to score more than 680 marks?
A:

To solve the NEET paper and OMR answer sheet quickly and score above 680 marks, follow these tips:

  1. Familiarise Yourself with the OMR Sheet: Understand the format and structure of the OMR (Optical Mark Recognition) answer sheet. Know how to correctly fill in the details such as your roll number, test booklet code, and question number. 
  2. Time Management: Develop effective time management skills. During the exam, read the questions carefully, and if a particular question seems time-consuming, move on to the next one. Answer the easier questions first to maximise your attempt count. 
  3. Practice with Mock Tests: Regularly practice solving mock tests and previous years' question papers under timed conditions. This will help you improve your speed and accuracy, get accustomed to the exam format, and understand which areas require more focus.
  4. Learn to Skip and Come Back: If you encounter a challenging question, avoid getting stuck on it for too long. Skip it and move on to the next one. You can always come back to it later if you have time remaining. This strategy ensures that you attempt as many questions as possible.
  5. Elimination Technique: Use the elimination method to rule out incorrect answer choices. Narrow down the options by eliminating the ones that are obviously wrong. This strategy increases your chances of selecting the correct answer, even if you are unsure.
  6. Focus on Conceptual Understanding: Instead of rote memorisation, focus on understanding the concepts and principles behind the topics. This will help you apply your knowledge to a wide range of questions and solve them efficiently.
  7. Improve Speed and Accuracy: Enhance your speed and accuracy through regular practice. Solve questions from different sources, and gradually increase your pace while maintaining accuracy. Time yourself during practice sessions to track your progress.
  8. Revise Important Topics: Identify the high-yielding topics that carry more weightage in the NEET exam. Allocate more time to revise and practice questions related to these topics. Strengthening your grasp on these areas will boost your overall score.
  9. Maintain Composure: Stay calm and composed during the exam. Nervousness can lead to careless mistakes. Take deep breaths, manage your time wisely, and focus on one question at a time.
  10. Analyse and Learn from Mistakes: After attempting mock tests or practice papers, analyse your performance. Identify the types of questions you consistently get wrong and the areas where you face difficulties. Work on strengthening those weak areas to minimise errors in the actual exam. Remember that achieving a high score requires consistent effort, dedicated practice, and a thorough understanding of the concepts. Stay focused, maintain a positive mindset, and believe in your abilities. Best of luck for your NEET exam!
Q:   What is the total duration of submitting NEET answer key objections?
A:

In general, NTA provides two to three days window to submit objections against the provisional NEET answer keys or OMR sheet responses. This year, the NEET answer key 2025 provisional answer key objection submission window is open from June 3 to June 5, 2025, which is three days. Last year, NTA released the NEET provisional answer keys on May 29, 2024, and the last date to submit objections or challenges was originally May 31, 2024, which was extended by a day, till June 1, 2024. 

There was a question in the Chemistry section of NEET 2025 which had two correct options. The provisional NEET answer key 2025 also mentioned two correct answer options. Take a look at the question and correct answer options below.

Q: Out of the following complex compounds, which of the compounds will be having the minimum conductance in solution?  

(1) [Co(NH3)3Cl3]

(2) [Co(NH3)4Cl2]

(3) [Co(NH3)6]Cl3

(4) [Co(NH3)5Cl]Cl

Correct Options by NTA:

(1), (2)

Incidentally, the unofficial NEET 2025 answer keys by coaching institutes had also mentioned these as correct answer options.

The NEET 2025 exam was held on Sunday, May 4, 2025. The NEET 2025 question paper sets were 45, 46, 47 and 48. In a first, NTA has made the NEET question paper sets in numerical order, instead of alphabetical. The NEET 2025 answer keys for each set (45, 46, 47 and 48) have been released by the top coaching institutes of India in PDF format, and are provided here on this page. 

Candidates must have noted that the NEET answer key PDFs for sets 45, 46, 47 and 48 by coaching institutes are unofficial, and should be utilised to calculate the estimated scores, and to decide whether to file objections against the NEET 2025 provisional answer keys or not. 

Also Read:

 NEET 2025 Answer Key Code-wise PDFs

The following table brings the NEET 2025 question paper and answer key solutions PDF for codes 45, 46, 47 and 48.

NEET 2025 Question Paper Set

NEET 2025 Answer Key and Solutions PDF

NEET 2025 Question Paper Set 45

Download Now (Motion Education)

Download Now (Allen)

Download Now (Aakash)

NEET 2025 Question Paper Set 46

Download Now (Motion Education)

Download Now (Allen)

Download Now (Aakash)

NEET 2025 Question Paper Set 47

Download Now (Motion Education)

Download Now (Sri Chaitanya)

Download Now (Allen)

Download Now (Aakash)

NEET 2025 Question Paper Set 48

Download Now (Motion Education)

Download Now (Resonance)

Download Now (Allen)

Download Now (Aakash)

NEET 2025 Question Paper Set 48 (Hindi)

Download Now (Aakash)

NEET 2025 Answer Keys PDF for Physics, Chemistry and Biology

Some coaching institutes are providing subject-wise NEET 2025 answer key PDFs. Download from the table below.

NEET 2025 Section Answer Key PDF
   
NEET 2025 Physics Question Paper Set 45

Download Now (Allen)

NEET 2025 Physics Question Paper Set 48

Download Now (Pathfinder)

Download Now (Aakash)

NEET 2025 Chemistry Question Paper Set 45 Download Now (Allen)
NEET 2025 Chemistry Question Paper Set 48

Download Now (Pathfinder)

Download Now (Aakash)

NEET 2025 Biology Question Paper Set 45  Download Now (Allen)
NEET 2025 Biology Question Paper Set 48 Download Now (Aakash)
NEET 2025 Botany Question Paper Set 48 Download Now (Pathfinder)
NEET 2025 Zoology Question Paper Set 48 Download Now (Pathfinder)

Also Read:

What After the NEET 2025 Answer Key PDFs are Released?

 Once the NEET answer key PDFs 2025 are released by coaching institutes, test-takers should do the following:

  • Cross-verify the solutions marked with the answers available in the answer key
  • Count the number of correct and incorrect answers
  • Multiply the total number of correct answers by 4 and all wrong attempts by 1
  • Then subtract the total marks from NEET 2025 maximum marks i.e. 720
  • The formula to calculate the estimated scores is as follows:

NEET 2022 Score = (4 x number of correct answers) - (1 x number of incorrect answers)

NEET 2025 Marking Scheme

The following table brings the marking scheme of NEET 2025.

Particulars

Marks

For each correct answer

+ 4

For each incorrect answer

- 1

For unanswered questions

0

For questions with more than one response

-1

There will not be any provision to challenge the NEET 2025 final answer keys. 

Read More:

NEET 2025 Expected Cutoff for MBBS and BDS Admissions

Aakash NEET 2025 Answer Key PDFs with Solutions 

Allen NEET 2025 Answer Key PDFs

About the Author
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Sreetama Datta Roy
Manager Content

Sreetama has over a decade of editorial experience in the higher education beat. A wanderlust by passion, she is also an avid reader and a music lover. Among friends, she is popular for her sense of humour.

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Sanjana

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Raushan Kumar

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